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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.218258 |
| Energy at 298.15K | -194.225550 |
| HF Energy | -193.435623 |
| Nuclear repulsion energy | 164.266185 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3286 | 3120 | 6.70 | |||
| 2 | A1 | 3229 | 3066 | 6.61 | |||
| 3 | A1 | 3073 | 2918 | 31.25 | |||
| 4 | A1 | 1540 | 1463 | 0.01 | |||
| 5 | A1 | 1499 | 1424 | 4.87 | |||
| 6 | A1 | 1292 | 1226 | 0.55 | |||
| 7 | A1 | 1130 | 1073 | 3.75 | |||
| 8 | A1 | 1059 | 1005 | 0.04 | |||
| 9 | A1 | 937 | 889 | 2.87 | |||
| 10 | A1 | 823 | 782 | 0.19 | |||
| 11 | A2 | 3095 | 2938 | 0.00 | |||
| 12 | A2 | 1241 | 1179 | 0.00 | |||
| 13 | A2 | 1007 | 956 | 0.00 | |||
| 14 | A2 | 665 | 632 | 0.00 | |||
| 15 | A2 | 86 | 82 | 0.00 | |||
| 16 | B1 | 3114 | 2957 | 29.12 | |||
| 17 | B1 | 1157 | 1099 | 4.83 | |||
| 18 | B1 | 1026 | 975 | 4.24 | |||
| 19 | B1 | 822 | 780 | 6.53 | |||
| 20 | B1 | 641 | 608 | 61.63 | |||
| 21 | B1 | 445 | 422 | 6.79 | |||
| 22 | B2 | 3274 | 3109 | 3.35 | |||
| 23 | B2 | 3062 | 2907 | 26.96 | |||
| 24 | B2 | 1477 | 1402 | 1.54 | |||
| 25 | B2 | 1401 | 1330 | 7.02 | |||
| 26 | B2 | 1320 | 1253 | 0.30 | |||
| 27 | B2 | 1295 | 1230 | 5.81 | |||
| 28 | B2 | 1067 | 1013 | 0.32 | |||
| 29 | B2 | 916 | 870 | 19.72 | |||
| 30 | B2 | 725 | 688 | 0.06 |
| A | B | C |
|---|---|---|
| 0.26488 | 0.25725 | 0.13704 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.258 |
| C2 | 0.000 | 1.137 | 0.504 |
| C3 | 0.000 | -1.137 | 0.504 |
| C4 | 0.000 | 0.770 | -0.960 |
| C5 | 0.000 | -0.770 | -0.960 |
| H6 | 0.000 | 0.000 | 2.340 |
| H7 | 0.000 | 2.190 | 0.731 |
| H8 | 0.000 | -2.190 | 0.731 |
| H9 | 0.874 | 1.181 | -1.470 |
| H10 | -0.874 | 1.181 | -1.470 |
| H11 | 0.874 | -1.181 | -1.470 |
| H12 | -0.874 | -1.181 | -1.470 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3649 | 1.3649 | 2.3480 | 2.3480 | 1.0814 | 2.2528 | 2.2528 | 3.0984 | 3.0984 | 3.0984 | 3.0984 | C2 | 1.3649 | 2.2749 | 1.5094 | 2.4043 | 2.1595 | 1.0771 | 3.3355 | 2.1588 | 2.1588 | 3.1677 | 3.1677 | C3 | 1.3649 | 2.2749 | 2.4043 | 1.5094 | 2.1595 | 3.3355 | 1.0771 | 3.1677 | 3.1677 | 2.1588 | 2.1588 | C4 | 2.3480 | 1.5094 | 2.4043 | 1.5395 | 3.3882 | 2.2088 | 3.4092 | 1.0920 | 1.0920 | 2.1975 | 2.1975 | C5 | 2.3480 | 2.4043 | 1.5094 | 1.5395 | 3.3882 | 3.4092 | 2.2088 | 2.1975 | 2.1975 | 1.0920 | 1.0920 | H6 | 1.0814 | 2.1595 | 2.1595 | 3.3882 | 3.3882 | 2.7173 | 2.7173 | 4.0827 | 4.0827 | 4.0827 | 4.0827 | H7 | 2.2528 | 1.0771 | 3.3355 | 2.2088 | 3.4092 | 2.7173 | 4.3806 | 2.5742 | 2.5742 | 4.1199 | 4.1199 | H8 | 2.2528 | 3.3355 | 1.0771 | 3.4092 | 2.2088 | 2.7173 | 4.3806 | 4.1199 | 4.1199 | 2.5742 | 2.5742 | H9 | 3.0984 | 2.1588 | 3.1677 | 1.0920 | 2.1975 | 4.0827 | 2.5742 | 4.1199 | 1.7475 | 2.3621 | 2.9383 | H10 | 3.0984 | 2.1588 | 3.1677 | 1.0920 | 2.1975 | 4.0827 | 2.5742 | 4.1199 | 1.7475 | 2.9383 | 2.3621 | H11 | 3.0984 | 3.1677 | 2.1588 | 2.1975 | 1.0920 | 4.0827 | 4.1199 | 2.5742 | 2.3621 | 2.9383 | 1.7475 | H12 | 3.0984 | 3.1677 | 2.1588 | 2.1975 | 1.0920 | 4.0827 | 4.1199 | 2.5742 | 2.9383 | 2.3621 | 1.7475 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.450 | C1 | C2 | H7 | 134.261 | |
| C1 | C3 | C5 | 109.450 | C1 | C3 | H8 | 134.261 | |
| C2 | C1 | C3 | 112.899 | C2 | C1 | H6 | 123.551 | |
| C2 | C4 | C5 | 104.100 | C2 | C4 | H9 | 111.153 | |
| C2 | C4 | H10 | 111.153 | C3 | C1 | H6 | 123.551 | |
| C3 | C5 | C4 | 104.100 | C3 | C5 | H11 | 111.153 | |
| C3 | C5 | H12 | 111.153 | C4 | C2 | H7 | 116.288 | |
| C4 | C5 | H11 | 112.129 | C4 | C5 | H12 | 112.129 | |
| C5 | C3 | H8 | 116.288 | C5 | C4 | H9 | 112.129 | |
| C5 | C4 | H10 | 112.129 | H9 | C4 | H10 | 106.296 | |
| H11 | C5 | H12 | 106.296 |